TEMPERATURE CONTROLLED CLOSURE
United States Patent 3403472
Inventors:
Raucourt, Francois DE.
Publication Date:
10/01/1968
Assignee:
Francois, Raucourt DE.
Other Classes:
236/93R, 236/49.500, 49/340, 47/29.500, 236/93A, 47/22.100
International Classes:
A23K1/175; C01B25/45; E05F15/20; C01B25/00